It depends on what things you are saying. (ex.people,animals,insects,etc..)
how many living donkeys are there in the world?
For a Living has 432 pages.
We the Living has 464 pages.
Isn't that a flower though?. What do you mean how many living species are there in Magnoliophyta?.
Probable many living organisms will disappear.
Epitaphs for the Living has 68 pages.
Living History has 562 pages.
Living My Life has 993 pages.
1.7
875,523 are living in Montego Bay
Many ancient greek made a living from the sea.
Capulet has one living child, Juliet.